Introduction:
Human immune deficiency virus (HIV)-infected individuals experience significant implications in terms of having children due to transmission of human immune deficiency. However, fertility desire has given little attention, and the uptake of prevention of mother-to-child transmission services is low in Ethiopia, particularly in Afar region. Thus, this study aimed to assess fertility desire and associated factors among human immune virus-positive women attending ART clinics.

Material and methods:
An institution-based cross-sectional study was conducted with 402 HIV-positive women attending anti-retroviral therapy clinics in selected hospitals of Afar region. Logistic regression analysis was employed to identify factors associated with fertility desire. Statistical association was measured, with a p-value < 0.05 considered statistically significant.

Results:
The prevalence of fertility desire was 63.9% (95% CI: 59.1-68.8%). Young ages women, i.e., 15-24 years (AOR = 11.98; 95% CI: 4.04-35.5) and 25-34 years (AOR = 2.93, 95% CI: 1.46-5.86), who did not have living children (AOR = 5.1; 95% CI: 1.31-20.2) and women with 1 or 2 children alive (AOR = 2.7; 95% CI: 1.39-5.27), and disclosed sero-status (AOR = 5.89; 95% CI: 2.33-14.9) were associated with increased odds of fertility desire. However, contraceptives use was associated with decreased odds of fertility desire (AOR = 0.11; 95% CI: 0.05-0.22).

Conclusions:
In this study, six in ten study subjects had fertility desires. Young age, not having living child, having 1 or 2 children alive, disclosing sero-status to partner, and contraceptive use were predictors for fertility desire.